CN114748084A - Image guide treatment system is with removing C shape arm - Google Patents
Image guide treatment system is with removing C shape arm Download PDFInfo
- Publication number
- CN114748084A CN114748084A CN202210374688.4A CN202210374688A CN114748084A CN 114748084 A CN114748084 A CN 114748084A CN 202210374688 A CN202210374688 A CN 202210374688A CN 114748084 A CN114748084 A CN 114748084A
- Authority
- CN
- China
- Prior art keywords
- shaped
- frame
- arm
- locking
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
- A61B6/582—Calibration
Abstract
The invention relates to the technical field of medical treatment, in particular to a movable C-shaped arm for an image guidance treatment system, which comprises a C-shaped arm X-ray machine, wherein the C-shaped arm X-ray machine comprises a machine box body, an adjusting lifting arm, a C-shaped arm, a bulb tube and an image intensifier, the bulb tube comprises a shell and further comprises: one end of the C-shaped arm is fixed on the outer side of the connecting ring; the inner spherical ring is fixed on the inner side of the connecting ring; an outer spherical ring rotatable inside the inner spherical ring; the mount pad, the inboard at outer sphere ring is fixed to the mount pad, and the shell slides and to dismantle inboard at the mount pad, is equipped with swift dismouting subassembly between mount pad and the shell. According to the invention, the connecting ring, the inner spherical ring, the outer spherical ring, the mounting seat, the guide sleeve, the telescopic driving column, the T-shaped frame, the U-shaped plate and the arc-shaped plate are arranged, so that the anti-loosening device has the functions of convenience in maintenance, quick assembly and disassembly, anti-falling, multi-direction calibration and adjustment, accurate fine adjustment, multiple locking and anti-loosening.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a movable C-shaped arm for an image guidance treatment system.
Background
The radiology department is an important auxiliary examination department of a hospital, in the construction of a modern hospital, the radiology department is a department integrating examination, diagnosis and treatment, and many diseases in clinical departments need to be clearly diagnosed and subjected to auxiliary diagnosis through equipment examination of the radiology department. The equipment used in the radiology department generally includes a general radiography machine, a computed radiography system (CR), a direct digital radiography system (DR), Computed Tomography (CT), Magnetic Resonance Imaging (MRI), a digital subtraction angiography system (DSA), and the like.
The C-shaped arm is called C-shaped arm because the shape of the C-shaped arm is similar to the English letter C, and is used for X-ray imaging equipment in interventional radiology and orthopedic surgery, a C-shaped arm X-ray machine: the apparatus, as the name implies, consists of a C-shaped gantry, a bulb for generating x-rays, an image intensifier and a CCD camera for acquiring images, and a workstation for image processing. The device is mainly used for radiography, photography and other work in various operations. Other differences are also made to other x-ray devices such as: u-shaped arms, G-shaped arms, etc.
In the prior art, a C-arm X-ray machine has no calibration function, when the C-arm X-ray machine is used for a long time, abrasion can occur between mechanical parts of the C-arm X-ray machine or the C-arm X-ray machine is in production, due to machining errors and other reasons, the situation that X-rays generated by a bulb tube cannot accurately irradiate an image intensifier can occur, so that the problems of image blurring or image deviation and the like can be caused, the normal use is influenced, and the operation can be influenced in serious cases.
Disclosure of Invention
The invention aims to solve the problem that the C-shaped arm X-ray machine in the prior art has no calibration function, when the C-shaped arm X-ray machine is used for a long time, mechanical parts of the C-shaped arm X-ray machine are abraded, or the C-shaped arm X-ray machine is produced, the X-ray generated by a ball tube cannot accurately irradiate an image intensifier due to processing errors and the like, so that the problems of image blurring, image deviation and the like are caused, the normal use is influenced, the operation is possibly influenced seriously, the traditional C-shaped arm X-ray machine has no convenient maintenance function, when the ball tube of the C-shaped arm X-ray machine is damaged, the C-shaped arm X-ray machine is not convenient to replace and maintain, and if the whole equipment is replaced, the defect of higher economic expenditure is caused, and the movable C-shaped arm for the image guide treatment system is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an image guide treatment system is with removing C shape arm, includes C type arm X ray machine, C type arm X ray machine includes the quick-witted box, adjusts lift arm, C shape arm, bulb, image intensifier, the bulb includes the shell, still includes:
one end of the C-shaped arm is fixed on the outer side of the connecting ring;
An inner spherical ring fixed on the inner side of the connection ring;
an outer spherical ring rotatable inside the inner spherical ring, the outer spherical ring matching the inner spherical ring;
the mounting seat is fixed on the inner side of the outer spherical ring, the shell can be slidingly and detachably arranged on the inner side of the mounting seat, and a quick dismounting assembly is arranged between the mounting seat and the shell;
the guide sleeve is fixed on the upper side of the mounting seat;
the telescopic driving column can slide on the inner side of the guide sleeve, and a calibration multidirectional adjusting assembly is arranged between the telescopic driving column and the connecting ring.
Preferably, swift dismouting subassembly includes two T type framves, the upside at the mount pad is all fixed to T type frame, the upside slidable of mount pad is equipped with two U templates, U template downside is all fixed and is equipped with the arc, arc one side is all fixed and is equipped with a plurality of fixture blocks, the shell, the mount pad outside all are equipped with a plurality of connecting holes, the fixture block all slides and to dismantle at the connecting hole inboard, U template upside is all fixed and is equipped with two deflectors, deflector one side all is equipped with the guiding hole, T type frame all can slide at the guiding hole inboard, the both sides that T type frame kept away from mutually all are fixed and are equipped with the stationary blade, all fixed being equipped with the spring between stationary blade one side and deflector one side, T type frame one side all is equipped with and stabilizes the anticreep subassembly.
Preferably, stabilize anticreep subassembly and include the sliding frame, T type frame slidable is inboard at the sliding frame, the both sides that the sliding frame was kept away from mutually all fixedly are equipped with the connection piece, the sliding frame upside is equipped with U type anticreep and is tripped, the connection piece is all fixed on U type anticreep is detained one side, the deflector is all dismantled through the contact and is detained the inboard at U type anticreep, connection piece one side is all fixed and is equipped with down the pulling-on piece, the pulling-on piece downside is all fixed and is equipped with the extension spring down, the upside at the mount pad is all fixed to the extension spring other end.
Preferably, handles are fixedly arranged on the upper sides of the U-shaped plates.
Preferably, the calibration multidirectional adjusting assembly comprises a connecting seat, the connecting seat is fixed to the outer side of the connecting ring, an L-shaped support frame is fixedly arranged on one side of the connecting seat, a large L-shaped frame is arranged on one side of the L-shaped support frame, a first adjusting locking assembly is arranged between the L-shaped support frame and the large L-shaped frame, a small L-shaped frame is arranged on one side of the large L-shaped frame, a second adjusting locking assembly is arranged between the large L-shaped frame and the small L-shaped frame, and a multi-freedom-degree connecting assembly is arranged between the small L-shaped frame and the telescopic driving column.
Preferably, the first adjusting and locking assembly comprises an A adjusting bolt, an A threaded hole is formed in one side of the L-shaped support frame, the A adjusting bolt is connected to the inner side of the A threaded hole in a threaded transmission mode, a through hole is formed in one side of the large L-shaped frame, the A adjusting bolt can rotate on the inner side of the through hole, an A locking nut is arranged on the outer side of the A adjusting bolt in a threaded transmission connection mode, two A through holes are formed in one side of the L-shaped support frame, an A guide rod is arranged on the inner side of each A through hole in a sliding mode, one end of each A guide rod is fixed to one side of the large L-shaped frame, a limiting piece is fixedly arranged at the other end of each A guide rod, a locking plate is arranged on one side of the L-shaped support frame in a sliding mode, an A locking threaded hole is formed in one side of the L-shaped support frame, an A locking bolt is arranged on the inner side of the A locking threaded hole in a threaded transmission connection mode, one end of the A locking bolt can rotate on the upper side of the locking plate, the locking plate can be in contact with the guide rod A.
Preferably, the second adjusting and locking assembly comprises a U-shaped frame, two ends of the U-shaped frame are fixed on one side of a small L-shaped frame, two B through holes are formed in one side of a large L-shaped frame, the U-shaped frame can slide in the B through holes, an adjusting column is fixedly arranged on one side of the small L-shaped frame, a sliding hole is formed in one side of the large L-shaped frame, the adjusting column can slide in the sliding hole, a threaded transmission hole is formed in one side of the adjusting column, a B adjusting bolt is arranged in the threaded transmission hole in a connected mode through threads, a round hole is formed in one side of the U-shaped frame, the B adjusting bolt can rotate in the round hole, a B locking nut is arranged in the outer side of the B adjusting bolt in a connected mode through threads, a B locking threaded hole is formed in one side of the large L-shaped frame, the B locking threaded hole is communicated with the sliding hole, and a B locking bolt is arranged in the inner side of the B locking threaded transmission hole in a connected mode through threads, one end of the B locking bolt can be in contact with one side of the adjusting column.
Preferably, the multi-freedom-degree connecting assembly comprises a connecting shaft, a shaft hole is formed in one side of the small L-shaped frame, the connecting shaft can rotate in the shaft hole, a connecting block can be rotatably arranged on the outer side of the connecting shaft, an accommodating groove is formed in one side of the telescopic driving column, the connecting block is arranged on the inner side of the accommodating groove, rotating shafts are fixedly arranged on two sides, far away from the connecting block, of the accommodating groove, rotating holes are formed in two corresponding sides of the accommodating groove, and the rotating shafts can rotate in the inner side of the rotating holes.
The invention provides a movable C-shaped arm for an image guidance treatment system, which has the beneficial effects that: through setting up bulb, shell, go-between, mount pad, T type frame, U template, arc, fixture block, deflector, stationary blade, spring, handle, make it have easy access, quick assembly disassembly function, can pull down the bulb fast and change and maintain. Through setting up sliding frame, connection piece, U type anti-disengaging, lower pulling-on piece, extension spring, make it have the anticreep function, can prevent that C type arm X-ray machine can not take place the unexpected condition that drops in the use, have stronger security. Through setting up interior spherical ring, outer spherical ring, the mount pad, the uide bushing, flexible drive post, the connecting seat, L type support frame, big L type frame, little L type frame, A adjusting bolt, A lock nut, A guide bar, the spacing piece, the locking plate, A lock bolt, U type frame, adjust the post, B adjusting bolt, B lock nut, B lock bolt, the connecting axle, the connecting block, the holding tank, the pivot, make it have multidirectional calibration regulation, accurate minute regulation, multiple locking, locking-up function, can calibrate the X ray that the bulb tube produced to accurate shining on the image intensifier, thereby can prevent the image blur or image skew scheduling problem from appearing, can provide the guarantee for the operation.
Drawings
Fig. 1 is a schematic front perspective view of a mobile C-arm for an image guided therapy system according to the present invention;
fig. 2 is a schematic diagram of a back perspective structure of a mobile C-arm for an image guided therapy system according to the present invention;
fig. 3 is a front cutaway perspective view of a mobile C-arm for an image guided therapy system according to the present invention;
FIG. 4 is a schematic view of a partially enlarged structure of the area A in FIG. 3 according to the present invention;
FIG. 5 is a schematic front partially cut-away perspective view of a mobile C-arm for an image guided therapy system according to the present invention;
FIG. 6 is a schematic view of a partially enlarged structure of the area B in FIG. 5 according to the present invention;
fig. 7 is a schematic diagram of a partially cut-away back perspective structure of a mobile C-arm for an image guided therapy system according to the present invention;
fig. 8 is a schematic side view of a partially cut-away perspective structure of a mobile C-arm for an image guided therapy system according to the present invention.
In the figure: the device comprises a case body 1, an adjustable lifting arm 2, a 3C-shaped arm, a 4 ball tube, a 5 image intensifier, a 6 shell, a 7 connecting ring, an 8 inner spherical ring, a 9 outer spherical ring, a 10 mounting seat, a 11 guide sleeve, a 12 telescopic driving column, a 13T-shaped frame, a 14U-shaped plate, a 15 arc-shaped plate, a 16 clamping block, a 17 guide plate, an 18 fixing plate, a 19 spring, a 20 sliding frame, a 21 connecting plate, a 22U-shaped anti-tripping device, a 23 lower pulling sheet, a 24 tension spring, a 25 handle, a 26 connecting seat, a 27L-shaped support frame, a 28 large L-shaped frame, a 29 small L-shaped frame, a 30A adjusting bolt, a 31A locking nut, a 32A guide rod, a 33 limiting plate, a 34 locking plate, a 35A locking bolt, a 36U-shaped frame, a 37 adjusting column, a 38B adjusting bolt, a 39B locking nut, a 40B locking bolt, a 41 connecting shaft, a 42 connecting block, a 43 accommodating groove and a 44 rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a moving C-arm for image guided therapy system, including a C-arm X-ray machine, the C-arm X-ray machine includes a case 1, an adjusting lifting arm 2, a C-arm 3, a bulb tube 4, an image intensifier 5, the bulb tube 4 includes a housing 6, further includes:
one end of the C-shaped arm 3 is fixed on the outer side of the connecting ring 7;
an inner spherical ring 8, the inner spherical ring 8 being fixed on the inner side of the connecting ring 7;
the outer spherical ring 9, the outer spherical ring 9 can rotate inside the inner spherical ring 8, the outer spherical ring 9 matches with the inner spherical ring 8;
the mounting seat 10 is fixed on the inner side of the outer spherical ring 9, the shell 6 can be slidingly and detachably arranged on the inner side of the mounting seat 10, and a quick dismounting assembly is arranged between the mounting seat 10 and the shell 6;
the guide sleeve 11, the guide sleeve 11 is fixed on the upside of the mount pad 10;
the adjustable calibration device comprises a telescopic driving column 12, the telescopic driving column 12 can slide on the inner side of a guide sleeve 11, a calibration multidirectional adjusting component is arranged between the telescopic driving column 12 and a connecting ring 7 and comprises a connecting seat 26, the connecting seat 26 is fixed on the outer side of the connecting ring 7, an L-shaped support frame 27 is fixedly arranged on one side of the connecting seat 26, a large L-shaped frame 28 is arranged on one side of the L-shaped support frame 27, a first adjustment locking component is arranged between the L-shaped support frame 27 and the large L-shaped frame 28 and comprises an A adjusting bolt 30, an A threaded hole is formed in one side of the L-shaped support frame 27, the A adjusting bolt 30 is connected to the inner side of the A threaded hole in a threaded transmission mode, a through hole is formed in one side of the large L-shaped frame 28, the A adjusting bolt 30 can rotate on the inner side of the through hole, an A locking nut 31 is arranged on the outer side of the A adjusting bolt 30 in a threaded transmission mode, two A through holes are formed in one side of the L-shaped support frame 27, an A guide rod 32 can be slidably arranged on the inner side of the A through hole, one end of the A guide rod 32 is fixed on one side of the large L-shaped frame 28, the other end of the A guide rod 32 is fixedly provided with a limiting piece 33, one side of the L-shaped support frame 27 is slidably provided with a locking plate 34, one side of the L-shaped support frame 27 is provided with an A locking threaded hole, the inner side of the A locking threaded hole is provided with an A locking bolt 35 in a threaded transmission connection mode, one end of the A locking bolt 35 can be rotated on the upper side of the locking plate 34, and the locking plate 34 can be in contact with the A guide rod 32;
A small L-shaped frame 29 is arranged on one side of a large L-shaped frame 28, a second adjusting locking assembly is arranged between the large L-shaped frame 28 and the small L-shaped frame 29 and comprises a U-shaped frame 36, two ends of the U-shaped frame 36 are both fixed on one side of the small L-shaped frame 29, two B through holes are arranged on one side of the large L-shaped frame 28, the U-shaped frame 36 can slide in the B through holes, an adjusting column 37 is fixedly arranged on one side of the small L-shaped frame 29, a sliding hole is arranged on one side of the large L-shaped frame 28, the adjusting column 37 can slide in the sliding hole, a threaded transmission hole is arranged on one side of the adjusting column 37, a B adjusting bolt 38 is arranged in the threaded transmission connection mode on the inner side of the threaded transmission hole, a round hole is arranged on one side of the U-shaped frame 36, the B adjusting bolt 38 can rotate in the round hole, a B locking nut 39 is arranged on the outer side of the B adjusting bolt 38 in the threaded transmission mode, a B locking threaded connection mode on one side of the large L-shaped frame 28, the B locking threaded hole is communicated with the sliding hole, the inner side of the B locking threaded hole is provided with a B locking bolt 40 in a threaded transmission connection mode, and one end of the B locking bolt 40 can be in contact with one side of the adjusting column 37;
a multi-freedom-degree connecting assembly is arranged between the small L-shaped frame 29 and the telescopic driving column 12 and comprises a connecting shaft 41, a shaft hole is formed in one side of the small L-shaped frame 29, the connecting shaft 41 can rotate inside the shaft hole, a connecting block 42 can rotate outside the connecting shaft 41, an accommodating groove 43 is formed in one side of the telescopic driving column 12, the connecting block 42 is arranged inside the accommodating groove 43, rotating shafts 44 are fixedly arranged on two sides, far away from the connecting block 42, of the accommodating groove 43, rotating holes are formed in two corresponding sides in the accommodating groove 43, and the rotating shafts 44 can rotate inside the rotating holes;
The quick dismounting assembly comprises two T-shaped frames 13, the T-shaped frames 13 are fixed on the upper side of the mounting seat 10, two U-shaped plates 14 are slidably arranged on the upper side of the mounting seat 10, handles 25 are fixedly arranged on the upper sides of the U-shaped plates 14, arc-shaped plates 15 are fixedly arranged on the lower sides of the U-shaped plates 14, a plurality of clamping blocks 16 are fixedly arranged on one sides of the arc-shaped plates 15, a plurality of connecting holes are respectively formed in the outer sides of the shell 6 and the mounting seat 10, the clamping blocks 16 are slidably arranged on the inner sides of the connecting holes, two guide plates 17 are fixedly arranged on the upper sides of the U-shaped plates 14, guide holes are respectively formed in one sides of the guide plates 17, the T-shaped frames 13 are slidably arranged on the inner sides of the guide holes, fixing plates 18 are fixedly arranged on two far away sides of the T-shaped frames 13, and springs 19 are fixedly arranged between one sides of the fixing plates 18 and one sides of the guide plates 17;
one side of the T-shaped frame 13 is provided with a stable anti-falling assembly, the stable anti-falling assembly comprises a sliding frame 20, the T-shaped frame 13 can slide on the inner side of the sliding frame 20, connecting pieces 21 are fixedly arranged on two sides, far away from the sliding frame 20, of the sliding frame 20, U-shaped anti-falling buckles 22 are arranged on the upper side of the sliding frame 20, the connecting pieces 21 are fixedly arranged on one sides of the U-shaped anti-falling buckles 22, the guide plates 17 are detachably arranged on the inner sides of the U-shaped anti-falling buckles 22 in a contact mode, lower pulling pieces 23 are fixedly arranged on one sides of the connecting pieces 21, tension springs 24 are fixedly arranged on the lower sides of the lower pulling pieces 23, and the other ends of the tension springs 24 are fixedly arranged on the upper sides of the mounting seats 10;
The invention, when using:
adopted bulb 4, shell 6, go-between 7, mount pad 10, T type frame 13, U type board 14, arc 15, fixture block 16, deflector 17, stationary blade 18, spring 19, handle 25, made it have easy access, quick assembly disassembly function, can pull down bulb 4 fast and change and maintain, during the concrete implementation: the shell 6 is the partly of bulb 4, when need pull down bulb 4, can be with two handles 25 to the direction pulling of keeping away from each other, and handle 25 one end then can be followed to U template 14 this moment, arc 15, fixture block 16, can make fixture block 16 break away from shell 6, and bulb 4 and shell 6 can be followed and torn out in the mount pad 10 this moment, can accomplish the dismantlement, and two arcs 15 can be guaranteed to be close to each other by spring 19's tension to the difficult condition that unexpected break away from that takes place.
Adopted sliding frame 20, connection piece 21, U type anticreep to detain 22, drop sheet 23, extension spring 24, made it have the anticreep function, can prevent that C type arm X-ray machine can not take place the unexpected condition that drops in the use in bulb 4, have stronger security, during concrete implementation: u type anticreep is detained 22 and can be close to mount pad 10 because of extension spring 24's pulling force automatically under the normality, and U type anticreep is detained 22 and can be blocked deflector 17, make deflector 17 can't remove, thereby can guarantee U template 14, arc 15, fixture block 16 can not remove, and then can ensure that bulb 4 can not be unexpected and drop, and when bulb 4 is dismantled to needs, only need upwards stimulate U type anticreep to detain 22, can make U type anticreep detain 22 break away from deflector 17, then at pulling handle 25, can dismantle bulb 4, still possess the quick assembly disassembly characteristic, and convenient to use.
The device adopts an inner spherical ring 8, an outer spherical ring 9, a mounting seat 10, a guide sleeve 11, a telescopic driving column 12, a connecting seat 26, an L-shaped support frame 27, a large L-shaped frame 28, a small L-shaped frame 29, an A adjusting bolt 30, an A locking nut 31, an A guide rod 32, a limiting sheet 33, a locking plate 34, an A locking bolt 35, a U-shaped frame 36, an adjusting column 37, a B adjusting bolt 38, a B locking nut 39, a B locking bolt 40, a connecting shaft 41, a connecting block 42, a containing groove 43 and a rotating shaft 44, so that the device has the functions of multidirectional calibration adjustment, precise fine adjustment, multiple locking and looseness prevention, and can calibrate and accurately irradiate X rays generated by a spherical tube on an image intensifier, thereby preventing the problems of image blurring or image deviation and the like, providing guarantee for the operation, and during specific implementation: when in use, the outer spherical ring 9 can universally rotate in the inner spherical ring 8, so that the mounting seat 10 and the bulb tube 4 can be universally adjusted, when the bulb tube 4 needs to be adjusted, the adjustment can be carried out by rotating the A adjusting bolt 30 and the B adjusting bolt 38, when the A adjusting bolt 30 is rotated, the distance between the L-shaped support frame 27 and the large L-shaped frame 28 can be changed, and after the adjustment is finished, the double locking can be carried out through the A locking nut 31, the locking plate 34 and the A locking bolt 35, when the B adjusting bolt 38 is rotated, the distance between the large L-shaped frame 28 and the small L-shaped frame 29 can be changed, and after the adjustment is finished, the double locking can be carried out through the B locking nut 39 and the B locking bolt 40, so that the loose displacement of the connecting shaft can be ensured not to occur during the period of no adjustment, the guide sleeve 11 can telescopically drive the column 12 to telescopically slide, and the connecting block 42 can rotate, the connecting shaft 41 and the small L-shaped frame 29 can rotate, and the connecting block 42 can rotate in the accommodating groove 43 through the rotating shaft 44, so that multiple degrees of freedom can be provided for adjustment, and the mechanical clamping can be prevented.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides an image guide treatment system is with removing C shape arm, includes C type arm X-ray machine, C type arm X-ray machine includes quick-witted box (1), adjusts lifing arm (2), C shape arm (3), bulb (4), image intensifier (5), bulb (4) include shell (6), its characterized in that still includes:
one end of the C-shaped arm (3) is fixed on the outer side of the connecting ring (7);
an inner spherical ring (8), the inner spherical ring (8) being fixed on the inner side of the connection ring (7);
the outer spherical ring (9), the outer spherical ring (9) is rotatable inside the inner spherical ring (8), and the outer spherical ring (9) is matched with the inner spherical ring (8);
the mounting seat (10) is fixed on the inner side of the outer spherical ring (9), the shell (6) can slide and be detached on the inner side of the mounting seat (10), and a quick dismounting assembly is arranged between the mounting seat (10) and the shell (6);
The guide sleeve (11), the said guide sleeve (11) is fixed on the upside of the mount pad (10);
the telescopic driving column (12) can slide on the inner side of the guide sleeve (11), and a calibration multidirectional adjusting assembly is arranged between the telescopic driving column (12) and the connecting ring (7).
2. The mobile C-arm for the image guided therapy system according to claim 1, wherein the quick assembly/disassembly assembly comprises two T-shaped frames (13), the T-shaped frames (13) are fixed on the upper side of the mounting base (10), two U-shaped plates (14) are slidably arranged on the upper side of the mounting base (10), an arc-shaped plate (15) is fixedly arranged on the lower side of each U-shaped plate (14), a plurality of clamping blocks (16) are fixedly arranged on one side of each arc-shaped plate (15), a plurality of connecting holes are respectively arranged on the outer sides of the housing (6) and the mounting base (10), the clamping blocks (16) are slidably disassembled inside the connecting holes, two guide plates (17) are fixedly arranged on the upper side of each U-shaped plate (14), guide holes are respectively arranged on one side of each guide plate (17), the T-shaped frames (13) are slidably arranged inside the guide holes, fixing plates (18) are fixedly arranged on two sides of the T-shaped frames (13) far away from each other, all fixedly between stationary blade (18) one side and deflector (17) one side be equipped with spring (19), T type frame (13) one side all is equipped with stabilizes the anticreep subassembly.
3. The mobile C-shaped arm for the image guided therapy system according to claim 2, wherein the stable anti-dropping component comprises a sliding frame (20), the T-shaped frame (13) can slide inside the sliding frame (20), connecting pieces (21) are fixedly arranged on two sides of the sliding frame (20) far away from each other, a U-shaped anti-dropping strip (22) is arranged on the upper side of the sliding frame (20), the connecting pieces (21) are fixed on one side of the U-shaped anti-dropping strip (22), the guide plate (17) can be disassembled inside the U-shaped anti-dropping strip (22) in a contact manner, a lower pulling piece (23) is fixedly arranged on one side of each connecting piece (21), a tension spring (24) is fixedly arranged on the lower side of each lower pulling piece (23), and the other end of each tension spring (24) is fixed on the upper side of the mounting base (10).
4. The mobile C-arm for an image guided therapy system according to claim 2, wherein a handle (25) is fixedly arranged on the upper side of the U-shaped plate (14).
5. The mobile C-arm for an image guided therapy system according to claim 1, wherein the calibration multi-directional adjustment assembly comprises a connection seat (26), the connection seat (26) is fixed on the outer side of the connection ring (7), an L-shaped support frame (27) is fixedly arranged on one side of the connection seat (26), a large L-shaped frame (28) is arranged on one side of the L-shaped support frame (27), a first adjustment locking assembly is arranged between the L-shaped support frame (27) and the large L-shaped frame (28), a small L-shaped frame (29) is arranged on one side of the large L-shaped frame (28), a second adjustment locking assembly is arranged between the large L-shaped frame (28) and the small L-shaped frame (29), and a multi-degree-of-freedom connection assembly is arranged between the small L-shaped frame (29) and the telescopic driving column (12).
6. The moving C-arm for the image guided therapy system according to claim 5, wherein the first adjusting locking assembly comprises an A adjusting bolt (30), an A threaded hole is formed in one side of the L-shaped support frame (27), the A adjusting bolt (30) is connected to the inner side of the A threaded hole in a threaded transmission manner, a through hole is formed in one side of the large L-shaped frame (28), the A adjusting bolt (30) can rotate to the inner side of the through hole, an A locking nut (31) is connected to the outer side of the A adjusting bolt (30) in a threaded transmission manner, two A through holes are formed in one side of the L-shaped support frame (27), an A guide rod (32) can be slidably arranged on the inner side of each A through hole, one end of the A guide rod (32) is fixed to one side of the large L-shaped frame (28), a limiting piece (33) is fixedly arranged at the other end of the A guide rod (32), l type support frame (27) one side slides and is equipped with locking plate (34), L type support frame (27) one side is equipped with A locking screw hole, A locking screw hole inboard is equipped with A locking bolt (35) through the screw thread transmission connection, the upside of A locking bolt (35) one end rotatable at locking plate (34), locking plate (34) can contact with A guide bar (32).
7. The moving C-arm for the image guided therapy system according to claim 5, wherein said second adjusting locking assembly comprises a U-shaped frame (36), both ends of said U-shaped frame (36) are fixed on one side of a small L-shaped frame (29), one side of a large L-shaped frame (28) is provided with two B through holes, said U-shaped frame (36) is slidable inside said B through holes, one side of said small L-shaped frame (29) is fixedly provided with an adjusting post (37), one side of said large L-shaped frame (28) is provided with a sliding hole, said adjusting post (37) is slidable inside said sliding hole, one side of said adjusting post (37) is provided with a threaded transmission hole, the inner side of said threaded transmission hole is provided with a B adjusting bolt (38) through threaded transmission connection, one side of said U-shaped frame (36) is provided with a round hole, said B adjusting bolt (38) is rotatable inside said round hole, the outer side of said B adjusting bolt (38) is provided with a B locking nut (39) through threaded transmission connection, big L type frame (28) one side is equipped with B locking screw hole, B locking screw hole and sliding hole intercommunication, B locking screw hole inboard is equipped with B locking bolt (40) through screw drive connection, B locking bolt (40) one end can contact with regulation post (37) one side.
8. The moving C-arm for the image guided therapy system according to claim 5, wherein the multiple degrees of freedom connecting assembly comprises a connecting shaft (41), a shaft hole is formed in one side of the small L-shaped frame (29), the connecting shaft (41) can rotate inside the shaft hole, a connecting block (42) can rotate outside the connecting shaft (41), an accommodating groove (43) is formed in one side of the telescopic driving column (12), the connecting block (42) is arranged inside the accommodating groove (43), rotating shafts (44) are fixedly arranged on two sides of the connecting block (42) away from each other, rotating holes are formed in two corresponding sides of the accommodating groove (43), and the rotating shafts (44) can rotate inside the rotating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210374688.4A CN114748084A (en) | 2022-04-11 | 2022-04-11 | Image guide treatment system is with removing C shape arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210374688.4A CN114748084A (en) | 2022-04-11 | 2022-04-11 | Image guide treatment system is with removing C shape arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114748084A true CN114748084A (en) | 2022-07-15 |
Family
ID=82329853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210374688.4A Pending CN114748084A (en) | 2022-04-11 | 2022-04-11 | Image guide treatment system is with removing C shape arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114748084A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116211327A (en) * | 2023-03-29 | 2023-06-06 | 安徽迈磁雄业科技有限公司 | Movable C-shaped arm X-ray machine capable of reducing radiation dose |
| CN116725559A (en) * | 2023-06-19 | 2023-09-12 | 北京铸正机器人有限公司 | C-arm X-ray machine image correction positioner |
-
2022
- 2022-04-11 CN CN202210374688.4A patent/CN114748084A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116211327A (en) * | 2023-03-29 | 2023-06-06 | 安徽迈磁雄业科技有限公司 | Movable C-shaped arm X-ray machine capable of reducing radiation dose |
| CN116211327B (en) * | 2023-03-29 | 2023-09-05 | 安徽迈磁雄业科技有限公司 | Movable C-shaped arm X-ray machine capable of reducing radiation dose |
| CN116725559A (en) * | 2023-06-19 | 2023-09-12 | 北京铸正机器人有限公司 | C-arm X-ray machine image correction positioner |
| CN116725559B (en) * | 2023-06-19 | 2024-01-23 | 北京铸正机器人有限公司 | C-arm X-ray machine image correction positioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114748084A (en) | Image guide treatment system is with removing C shape arm | |
| DE3217478C2 (en) | ||
| DE60017365T2 (en) | HINGED ADAPTER FOR AN X-RAY TRANSMITTER | |
| WO2021174767A1 (en) | Omnidirectional mobile multi-degree-of-freedom double-source x-ray device and application thereof | |
| US6999554B2 (en) | X-ray diagnostic apparatus for mammography examinations | |
| US3708664A (en) | Diagnostic x-ray system | |
| CN112505931A (en) | Piece device is read in diagnosis of image branch of academic or vocational study | |
| DE2120379B2 (en) | ROENTGEN DEVICE | |
| DE2506630A1 (en) | DENTAL X-RAY DIAGNOSTIC DEVICE | |
| DE3524009A1 (en) | RADIATION DISPLAY DEVICE, IN PARTICULAR SCINTILLATION GAMMA CAMERA | |
| US6789942B2 (en) | C-arm x-ray apparatus with mechanically adjustable brake | |
| DE2724321B2 (en) | Device for X-ray diagnostics | |
| CN215078764U (en) | Auxiliary examination device for imaging department | |
| CN212037568U (en) | Protective device for radiology department | |
| US4879736A (en) | X-ray examination apparatus | |
| DE102004022804B3 (en) | Mobile x-ray diagnosis machine has adjustable source and detachable image detector, either of which may be attached to C-frame and operated independently | |
| CN208741012U (en) | A kind of Pu Wai dept. of radiology Collapsible containment device | |
| US10799201B2 (en) | C-arm imaging system having coaxial independent rotation of monitors | |
| CN112545545A (en) | Neonate beats chest piece position fixing device | |
| CN220530011U (en) | Image inspection auxiliary device | |
| CN215078780U (en) | Auxiliary device for CT of radiological imaging department | |
| CN220236897U (en) | CBCT obtains skull positioner of atlantoaxial joint image | |
| CN215128901U (en) | Abdominal image diagnosis device for radiology examination | |
| CN214632172U (en) | C-shaped arm digital gastrointestinal machine | |
| CN218651843U (en) | Laser positioning device for whole-body imaging medical image equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |